Alex Knost pays homage to The Campbell Bros and their revolutionary surfboard design, the Bonzer. The Bonzer was the first standardized tri-fin surfboard created in 1970 by Malcolm and Duncan Campbell. Over the past year, Knost's friendship with the Campbell Bro's has become a catalyst for several retrospective art exhibitions, exclusive clothing collections, and custom shaped boards. We are honored to commemorate the Campbell Brothers and their forward-thinking surfboard designs with this RVCA x Campbell Bros collection. View the full collection of trunks, tees & more – online now at:Cast: RVCATags: surfing, alex knost, bonzer, campbell bros, surf, 3d, design, egg, review, videos, malcolm, tri fin, meaning pronunciation, duncan, fin newport, clothing collection, longboarding,